# -*- coding: utf-8 -*- """Main entry point for OpenPype command. Bootstrapping process of OpenPype is as follows: `OPENPYPE_PATH` is checked for existence - either one from environment or from user settings. Precedence takes the one set by environment. On this path we try to find OpenPype in directories version string in their names. For example: `openpype-v3.0.1-foo` is valid name, or even `foo_3.0.2` - as long as version can be determined from its name _AND_ file `openpype/openpype/version.py` can be found inside, it is considered OpenPype installation. If no OpenPype repositories are found in `OPENPYPE_PATH` (user data dir) then **Igniter** (OpenPype setup tool) will launch its GUI. It can be used to specify `OPENPYPE_PATH` or if it is _not_ specified, current *"live"* repositories will be used to create zip file and copy it to appdata dir in user home and extract it there. Version will be determined by version specified in OpenPype module. If OpenPype repository directories are found in default install location (user data dir) or in `OPENPYPE_PATH`, it will get list of those dirs there and use latest one or the one specified with optional `--use-version` command line argument. If the one specified doesn't exist then latest available version will be used. All repositories in that dir will be added to `sys.path` and `PYTHONPATH`. If OpenPype is live (not frozen) then current version of OpenPype module will be used. All directories under `repos` will be added to `sys.path` and `PYTHONPATH`. OpenPype depends on connection to `MongoDB`_. You can specify MongoDB connection string via `OPENPYPE_MONGO` set in environment or it can be set in user settings or via **Igniter** GUI. So, bootstrapping OpenPype looks like this:: .. code-block:: bash ┌───────────────────────────────────────────────────────┐ │ Determine MongoDB connection: │ │ Use `OPENPYPE_MONGO`, system keyring `openPypeMongo` │ └──────────────────────────┬────────────────────────────┘ ┌───- Found? -─┐ YES NO │ │ │ ┌──────┴──────────────┐ │ │ Fire up Igniter GUI ├<-────────┐ │ │ and ask User │ │ │ └─────────────────────┘ │ │ │ │ │ ┌─────────────────┴─────────────────────────────────────┐ │ │ Get location of OpenPype: │ │ │ 1) Test for `OPENPYPE_PATH` environment variable │ │ │ 2) Test `openPypePath` in registry setting │ │ │ 3) Test user data directory │ │ │ ····················································· │ │ │ If running from frozen code: │ │ │ - Use latest one found in user data dir │ │ │ If running from live code: │ │ │ - Use live code and install it to user data dir │ │ │ * can be overridden with `--use-version` argument │ │ └──────────────────────────┬────────────────────────────┘ │ ┌─- Is OpenPype found? -─┐ │ YES NO │ │ │ │ │ ┌─────────────────┴─────────────┐ │ │ │ Look in `OPENPYPE_PATH`, find │ │ │ │ latest version and install it │ │ │ │ to user data dir. │ │ │ └──────────────┬────────────────┘ │ │ ┌─- Is OpenPype found? -─┐ │ │ YES NO -──────┘ │ │ ├<-───────┘ │ ┌─────────────┴────────────┐ │ Run OpenPype │ └─────═══════════════──────┘ Todo: Move or remove bootstrapping environments out of the code. Attributes: silent_commands (set): list of commands for which we won't print OpenPype logo and info header. .. _MongoDB: https://www.mongodb.com/ """ import os import re import sys import platform import traceback import subprocess import site import distutils.spawn from pathlib import Path silent_mode = False # OPENPYPE_ROOT is variable pointing to build (or code) directory # WARNING `OPENPYPE_ROOT` must be defined before igniter import # - igniter changes cwd which cause that filepath of this script won't lead # to right directory if not getattr(sys, 'frozen', False): # Code root defined by `start.py` directory OPENPYPE_ROOT = os.path.dirname(os.path.abspath(__file__)) else: OPENPYPE_ROOT = os.path.dirname(sys.executable) # add dependencies folder to sys.pat for frozen code frozen_libs = os.path.normpath( os.path.join(OPENPYPE_ROOT, "dependencies") ) sys.path.append(frozen_libs) sys.path.insert(0, OPENPYPE_ROOT) # add stuff from `/dependencies` to PYTHONPATH. pythonpath = os.getenv("PYTHONPATH", "") paths = pythonpath.split(os.pathsep) paths.append(frozen_libs) os.environ["PYTHONPATH"] = os.pathsep.join(paths) # Vendored python modules that must not be in PYTHONPATH environment but # are required for OpenPype processes vendor_python_path = os.path.join(OPENPYPE_ROOT, "vendor", "python") sys.path.insert(0, vendor_python_path) # Add common package to sys path # - common contains common code for bootstraping and OpenPype processes sys.path.insert(0, os.path.join(OPENPYPE_ROOT, "common")) import blessed # noqa: E402 import certifi # noqa: E402 if sys.__stdout__: term = blessed.Terminal() def _print(message: str, force=False): if silent_mode and not force: return if message.startswith("!!! "): print(f'{term.orangered2("!!! ")}{message[4:]}') return if message.startswith(">>> "): print(f'{term.aquamarine3(">>> ")}{message[4:]}') return if message.startswith("--- "): print(f'{term.darkolivegreen3("--- ")}{message[4:]}') return if message.startswith("*** "): print(f'{term.gold("*** ")}{message[4:]}') return if message.startswith(" - "): print(f'{term.wheat(" - ")}{message[4:]}') return if message.startswith(" . "): print(f'{term.tan(" . ")}{message[4:]}') return if message.startswith(" - "): print(f'{term.seagreen3(" - ")}{message[7:]}') return if message.startswith(" ! "): print(f'{term.goldenrod(" ! ")}{message[7:]}') return if message.startswith(" * "): print(f'{term.aquamarine1(" * ")}{message[7:]}') return if message.startswith(" "): print(f'{term.darkseagreen3(" ")}{message[4:]}') return print(message) else: def _print(message: str): if silent_mode: return print(message) # if SSL_CERT_FILE is not set prior to OpenPype launch, we set it to point # to certifi bundle to make sure we have reasonably new CA certificates. if os.getenv("SSL_CERT_FILE") and \ os.getenv("SSL_CERT_FILE") != certifi.where(): _print("--- your system is set to use custom CA certificate bundle.") else: ssl_cert_file = certifi.where() os.environ["SSL_CERT_FILE"] = ssl_cert_file if "--headless" in sys.argv: os.environ["OPENPYPE_HEADLESS_MODE"] = "1" sys.argv.remove("--headless") elif os.getenv("OPENPYPE_HEADLESS_MODE") != "1": os.environ.pop("OPENPYPE_HEADLESS_MODE", None) # Set builtin ocio root os.environ["BUILTIN_OCIO_ROOT"] = os.path.join( OPENPYPE_ROOT, "vendor", "bin", "ocioconfig", "OpenColorIOConfigs" ) # Enabled logging debug mode when "--debug" is passed if "--verbose" in sys.argv: expected_values = ( "Expected: notset, debug, info, warning, error, critical" " or integer [0-50]." ) idx = sys.argv.index("--verbose") sys.argv.pop(idx) if idx < len(sys.argv): value = sys.argv.pop(idx) else: raise RuntimeError(( f"Expect value after \"--verbose\" argument. {expected_values}" )) log_level = None low_value = value.lower() if low_value.isdigit(): log_level = int(low_value) elif low_value == "notset": log_level = 0 elif low_value == "debug": log_level = 10 elif low_value == "info": log_level = 20 elif low_value == "warning": log_level = 30 elif low_value == "error": log_level = 40 elif low_value == "critical": log_level = 50 if log_level is None: raise RuntimeError(( "Unexpected value after \"--verbose\" " f"argument \"{value}\". {expected_values}" )) os.environ["OPENPYPE_LOG_LEVEL"] = str(log_level) # Enable debug mode, may affect log level if log level is not defined if "--debug" in sys.argv: sys.argv.remove("--debug") os.environ["OPENPYPE_DEBUG"] = "1" if "--automatic-tests" in sys.argv: sys.argv.remove("--automatic-tests") os.environ["IS_TEST"] = "1" if "--use-staging" in sys.argv: sys.argv.remove("--use-staging") os.environ["OPENPYPE_USE_STAGING"] = "1" import igniter # noqa: E402 from igniter import BootstrapRepos # noqa: E402 from igniter.tools import ( get_openpype_global_settings, get_openpype_path_from_settings, validate_mongo_connection, OpenPypeVersionNotFound, OpenPypeVersionIncompatible ) # noqa from igniter.bootstrap_repos import OpenPypeVersion # noqa: E402 bootstrap = BootstrapRepos() silent_commands = {"run", "igniter", "standalonepublisher", "extractenvironments", "version"} def list_versions(openpype_versions: list, local_version=None) -> None: """Print list of detected versions.""" _print(" - Detected versions:") for v in sorted(openpype_versions): _print(f" - {v}: {v.path}") if not openpype_versions: _print(" ! none in repository detected") if local_version: _print(f" * local version {local_version}") def set_openpype_global_environments() -> None: """Set global OpenPype's environments.""" import acre from openpype.settings import get_general_environments general_env = get_general_environments() # first resolve general environment because merge doesn't expect # values to be list. # TODO: switch to OpenPype environment functions merged_env = acre.merge( acre.compute(acre.parse(general_env), cleanup=False), dict(os.environ) ) env = acre.compute( merged_env, cleanup=False ) os.environ.clear() os.environ.update(env) # Hardcoded default values os.environ["PYBLISH_GUI"] = "pyblish_pype" # Change scale factor only if is not set if "QT_AUTO_SCREEN_SCALE_FACTOR" not in os.environ: os.environ["QT_AUTO_SCREEN_SCALE_FACTOR"] = "1" def run(arguments: list, env: dict = None) -> int: """Use correct executable to run stuff. This passing arguments to correct OpenPype executable. If OpenPype is run from live sources, executable will be `python` in virtual environment. If running from frozen code, executable will be `openpype_console` or `openpype_gui`. Its equivalent in live code is `python start.py`. Args: arguments (list): Argument list to pass OpenPype. env (dict, optional): Dictionary containing environment. Returns: int: Process return code. """ if getattr(sys, 'frozen', False): interpreter = [sys.executable] else: interpreter = [sys.executable, __file__] interpreter.extend(arguments) p = subprocess.Popen(interpreter, env=env) p.wait() _print(f">>> done [{p.returncode}]") return p.returncode def run_disk_mapping_commands(settings): """ Run disk mapping command Used to map shared disk for OP to pull codebase. """ low_platform = platform.system().lower() disk_mapping = settings.get("disk_mapping") if not disk_mapping: return mappings = disk_mapping.get(low_platform) or [] for source, destination in mappings: if low_platform == "windows": destination = destination.replace("/", "\\").rstrip("\\") source = source.replace("/", "\\").rstrip("\\") # Add slash after ':' ('G:' -> 'G:\') if destination.endswith(":"): destination += "\\" else: destination = destination.rstrip("/") source = source.rstrip("/") if low_platform == "darwin": scr = f'do shell script "ln -s {source} {destination}" with administrator privileges' # noqa args = ["osascript", "-e", scr] elif low_platform == "windows": args = ["subst", destination, source] else: args = ["sudo", "ln", "-s", source, destination] _print(f"*** disk mapping arguments: {args}") try: if not os.path.exists(destination): output = subprocess.Popen(args) if output.returncode and output.returncode != 0: exc_msg = f'Executing was not successful: "{args}"' raise RuntimeError(exc_msg) except TypeError as exc: _print( f"Error {str(exc)} in mapping drive {source}, {destination}") raise def set_avalon_environments(): """Set avalon specific environments. These are non-modifiable environments for avalon workflow that must be set before avalon module is imported because avalon works with globals set with environment variables. """ avalon_db = os.environ.get("AVALON_DB") or "avalon" # for tests os.environ.update({ # Mongo DB name where avalon docs are stored "AVALON_DB": avalon_db, # Name of config "AVALON_LABEL": "OpenPype" }) def set_modules_environments(): """Set global environments for OpenPype modules. This requires to have OpenPype in `sys.path`. """ from openpype.modules import ModulesManager import acre modules_manager = ModulesManager() module_envs = modules_manager.collect_global_environments() # Merge environments with current environments and update values if module_envs: parsed_envs = acre.parse(module_envs) env = acre.merge(parsed_envs, dict(os.environ)) os.environ.clear() os.environ.update(env) def _startup_validations(): """Validations before OpenPype starts.""" try: _validate_thirdparty_binaries() except Exception as exc: if os.environ.get("OPENPYPE_HEADLESS_MODE"): raise import tkinter from tkinter.messagebox import showerror root = tkinter.Tk() root.attributes("-alpha", 0.0) root.wm_state("iconic") if platform.system().lower() != "windows": root.withdraw() showerror( "Startup validations didn't pass", str(exc) ) root.withdraw() sys.exit(1) def _validate_thirdparty_binaries(): """Check existence of thirdpart executables.""" low_platform = platform.system().lower() binary_vendors_dir = os.path.join( os.environ["OPENPYPE_ROOT"], "vendor", "bin" ) error_msg = ( "Missing binary dependency {}. Please fetch thirdparty dependencies." ) # Validate existence of FFmpeg ffmpeg_dir = os.path.join(binary_vendors_dir, "ffmpeg", low_platform) if low_platform == "windows": ffmpeg_dir = os.path.join(ffmpeg_dir, "bin") ffmpeg_executable = os.path.join(ffmpeg_dir, "ffmpeg") ffmpeg_result = distutils.spawn.find_executable(ffmpeg_executable) if ffmpeg_result is None: raise RuntimeError(error_msg.format("FFmpeg")) # Validate existence of OpenImageIO (not on MacOs) oiio_tool_path = None if low_platform == "linux": oiio_tool_path = os.path.join( binary_vendors_dir, "oiio", low_platform, "bin", "oiiotool" ) elif low_platform == "windows": oiio_tool_path = os.path.join( binary_vendors_dir, "oiio", low_platform, "oiiotool" ) oiio_result = None if oiio_tool_path is not None: oiio_result = distutils.spawn.find_executable(oiio_tool_path) if oiio_result is None: raise RuntimeError(error_msg.format("OpenImageIO")) def _process_arguments() -> tuple: """Process command line arguments. Returns: tuple: Return tuple with specific version to use (if any) and flag to prioritize staging (if set) """ # check for `--use-version=3.0.0` argument and `--use-staging` use_version = None commands = [] # OpenPype version specification through arguments use_version_arg = "--use-version" for arg in sys.argv: if arg.startswith(use_version_arg): # Remove arg from sys argv sys.argv.remove(arg) # Extract string after use version arg use_version_value = arg[len(use_version_arg):] if ( not use_version_value or not use_version_value.startswith("=") ): _print("!!! Please use option --use-version like:", True) _print(" --use-version=3.0.0", True) sys.exit(1) version_str = use_version_value[1:] use_version = None if version_str.lower() == "latest": use_version = "latest" else: m = re.search( r"(?P\d+\.\d+\.\d+(?:\S*)?)", version_str ) if m and m.group('version'): use_version = m.group('version') _print(f">>> Requested version [ {use_version} ]") break if use_version is None: _print("!!! Requested version isn't in correct format.", True) _print((" Use --list-versions to find out" " proper version string."), True) sys.exit(1) if arg == "--validate-version": _print("!!! Please use option --validate-version like:", True) _print(" --validate-version=3.0.0", True) sys.exit(1) if arg.startswith("--validate-version="): m = re.search( r"--validate-version=(?P\d+\.\d+\.\d+(?:\S*)?)", arg) if m and m.group('version'): use_version = m.group('version') sys.argv.remove(arg) commands.append("validate") else: _print("!!! Requested version isn't in correct format.", True) _print((" Use --list-versions to find out" " proper version string."), True) sys.exit(1) if "--list-versions" in sys.argv: commands.append("print_versions") sys.argv.remove("--list-versions") # handle igniter # this is helper to run igniter before anything else if "igniter" in sys.argv: if os.getenv("OPENPYPE_HEADLESS_MODE") == "1": _print("!!! Cannot open Igniter dialog in headless mode.", True) sys.exit(1) return_code = igniter.open_dialog() # this is when we want to run OpenPype without installing anything. # or we are ready to run. if return_code not in [2, 3]: sys.exit(return_code) idx = sys.argv.index("igniter") sys.argv.pop(idx) sys.argv.insert(idx, "tray") return use_version, commands def _determine_mongodb() -> str: """Determine mongodb connection string. First use ``OPENPYPE_MONGO`` environment variable, then system keyring. Then try to run **Igniter UI** to let user specify it. Returns: str: mongodb connection URL Raises: RuntimeError: if mongodb connection url cannot by determined. """ openpype_mongo = os.getenv("OPENPYPE_MONGO", None) if not openpype_mongo: # try system keyring try: openpype_mongo = bootstrap.secure_registry.get_item( "openPypeMongo" ) except ValueError: pass if openpype_mongo: result, msg = validate_mongo_connection(openpype_mongo) if not result: _print(msg) openpype_mongo = None if not openpype_mongo: _print("*** No DB connection string specified.") if os.getenv("OPENPYPE_HEADLESS_MODE") == "1": _print("!!! Cannot open Igniter dialog in headless mode.", True) _print(("!!! Please use `OPENPYPE_MONGO` to specify " "server address."), True) sys.exit(1) _print("--- launching setup UI ...") result = igniter.open_dialog() if result == 0: raise RuntimeError("MongoDB URL was not defined") openpype_mongo = os.getenv("OPENPYPE_MONGO") if not openpype_mongo: try: openpype_mongo = bootstrap.secure_registry.get_item( "openPypeMongo") except ValueError as e: raise RuntimeError("Missing MongoDB url") from e return openpype_mongo def _initialize_environment(openpype_version: OpenPypeVersion) -> None: version_path = openpype_version.path if not version_path: _print(f"!!! Version {openpype_version} doesn't have path set.") raise ValueError("No path set in specified OpenPype version.") os.environ["OPENPYPE_VERSION"] = str(openpype_version) # set OPENPYPE_REPOS_ROOT to point to currently used OpenPype version. os.environ["OPENPYPE_REPOS_ROOT"] = os.path.normpath( version_path.as_posix() ) # inject version to Python environment (sys.path, ...) _print(">>> Injecting OpenPype version to running environment ...") bootstrap.add_paths_from_directory(version_path) # Additional sys paths related to OPENPYPE_REPOS_ROOT directory # TODO move additional paths to `boot` part when OPENPYPE_REPOS_ROOT will # point to same hierarchy from code and from frozen OpenPype additional_paths = [ os.environ["OPENPYPE_REPOS_ROOT"], # add OpenPype tools os.path.join(os.environ["OPENPYPE_REPOS_ROOT"], "openpype", "tools"), # add common OpenPype vendor # (common for multiple Python interpreter versions) os.path.join( os.environ["OPENPYPE_REPOS_ROOT"], "openpype", "vendor", "python", "common" ) ] split_paths = os.getenv("PYTHONPATH", "").split(os.pathsep) for path in additional_paths: split_paths.insert(0, path) sys.path.insert(0, path) os.environ["PYTHONPATH"] = os.pathsep.join(split_paths) def _find_frozen_openpype(use_version: str = None, use_staging: bool = False) -> Path: """Find OpenPype to run from frozen code. This will process and modify environment variables: ``PYTHONPATH``, ``OPENPYPE_VERSION``, ``OPENPYPE_REPOS_ROOT`` Args: use_version (str, optional): Try to use specified version. use_staging (bool, optional): Prefer *staging* flavor over production. Returns: Path: Path to version to be used. Raises: RuntimeError: If no OpenPype version are found. """ # Collect OpenPype versions installed_version = OpenPypeVersion.get_installed_version() # Expected version that should be used by studio settings # - this option is used only if version is not explicitly set and if # studio has set explicit version in settings studio_version = OpenPypeVersion.get_expected_studio_version(use_staging) if use_version is not None: # Specific version is defined if use_version.lower() == "latest": # Version says to use latest version _print(">>> Finding latest version defined by use version") openpype_version = bootstrap.find_latest_openpype_version() else: _print(f">>> Finding specified version \"{use_version}\"") openpype_version = bootstrap.find_openpype_version(use_version) if openpype_version is None: raise OpenPypeVersionNotFound( f"Requested version \"{use_version}\" was not found." ) elif studio_version is not None: # Studio has defined a version to use _print(f">>> Finding studio version \"{studio_version}\"") openpype_version = bootstrap.find_openpype_version(studio_version) if openpype_version is None: raise OpenPypeVersionNotFound(( "Requested OpenPype version " f"\"{studio_version}\" defined by settings" " was not found." )) else: # Default behavior to use latest version _print(( ">>> Finding latest version " f"with [ {installed_version} ]")) openpype_version = bootstrap.find_latest_openpype_version() if openpype_version is None: raise OpenPypeVersionNotFound("Didn't find any versions.") # get local frozen version and add it to detected version so if it is # newer it will be used instead. if installed_version == openpype_version: version_path = _bootstrap_from_code(use_version) openpype_version = OpenPypeVersion( version=BootstrapRepos.get_version(version_path), path=version_path) _initialize_environment(openpype_version) return version_path in_headless_mode = os.getenv("OPENPYPE_HEADLESS_MODE") == "1" if not installed_version.is_compatible(openpype_version): message = "Version {} is not compatible with installed version {}." # Show UI to user if not in_headless_mode: igniter.show_message_dialog( "Incompatible OpenPype installation", message.format( "{}".format(openpype_version), "{}".format(installed_version) ) ) # Raise incompatible error raise OpenPypeVersionIncompatible( message.format(openpype_version, installed_version) ) # test if latest detected is installed (in user data dir) is_inside = False try: is_inside = openpype_version.path.resolve().relative_to( bootstrap.data_dir) except ValueError: # if relative path cannot be calculated, openpype version is not # inside user data dir pass if not is_inside: # install latest version to user data dir if in_headless_mode: version_path = bootstrap.install_version( openpype_version, force=True ) else: version_path = igniter.open_update_window(openpype_version) openpype_version.path = version_path _initialize_environment(openpype_version) return openpype_version.path if openpype_version.path.is_file(): _print(">>> Extracting zip file ...") try: version_path = bootstrap.extract_openpype(openpype_version) except OSError as e: _print("!!! failed: {}".format(str(e)), True) sys.exit(1) else: # cleanup zip after extraction os.unlink(openpype_version.path) openpype_version.path = version_path _initialize_environment(openpype_version) return openpype_version.path def _bootstrap_from_code(use_version): """Bootstrap live code (or the one coming with frozen OpenPype). Args: use_version: (str): specific version to use. Returns: Path: path to sourced version. """ # run through repos and add them to `sys.path` and `PYTHONPATH` # set root _openpype_root = OPENPYPE_ROOT # Unset use version if latest should be used # - when executed from code then code is expected as latest # - when executed from build then build is already marked as latest # in '_find_frozen_openpype' if use_version and use_version.lower() == "latest": use_version = None if getattr(sys, 'frozen', False): local_version = bootstrap.get_version(Path(_openpype_root)) switch_str = f" - will switch to {use_version}" if use_version and use_version != local_version else "" # noqa _print(f" - booting version: {local_version}{switch_str}") if not local_version: raise OpenPypeVersionNotFound( f"Cannot find version at {_openpype_root}") else: # get current version of OpenPype local_version = OpenPypeVersion.get_installed_version_str() # All cases when should be used different version than build if use_version and use_version != local_version: if use_version: # Explicit version should be used version_to_use = bootstrap.find_openpype_version(use_version) if version_to_use is None: raise OpenPypeVersionIncompatible( f"Requested version \"{use_version}\" was not found.") else: version_to_use = bootstrap.find_latest_openpype_version() if version_to_use is None: raise OpenPypeVersionNotFound("Didn't find any versions.") # Start extraction of version if needed if version_to_use.path.is_file(): version_to_use.path = bootstrap.extract_openpype(version_to_use) bootstrap.add_paths_from_directory(version_to_use.path) os.environ["OPENPYPE_VERSION"] = use_version version_path = version_to_use.path os.environ["OPENPYPE_REPOS_ROOT"] = ( version_path / "openpype" ).as_posix() _openpype_root = version_to_use.path.as_posix() else: os.environ["OPENPYPE_VERSION"] = local_version version_path = Path(_openpype_root) os.environ["OPENPYPE_REPOS_ROOT"] = _openpype_root # add self to sys.path of current process # NOTE: this seems to be duplicate of 'add_paths_from_directory' sys.path.insert(0, _openpype_root) # add venv 'site-packages' to PYTHONPATH python_path = os.getenv("PYTHONPATH", "") split_paths = python_path.split(os.pathsep) # add self to python paths split_paths.insert(0, _openpype_root) # last one should be venv site-packages # this is slightly convoluted as we can get here from frozen code too # in case when we are running without any version installed. if not getattr(sys, 'frozen', False): split_paths.append(site.getsitepackages()[-1]) # TODO move additional paths to `boot` part when OPENPYPE_ROOT will # point to same hierarchy from code and from frozen OpenPype additional_paths = [ # add OpenPype tools os.path.join(_openpype_root, "openpype", "tools"), # add common OpenPype vendor # (common for multiple Python interpreter versions) os.path.join( _openpype_root, "openpype", "vendor", "python", "common" ) ] for path in additional_paths: split_paths.insert(0, path) sys.path.insert(0, path) os.environ["PYTHONPATH"] = os.pathsep.join(split_paths) return version_path def _boot_validate_versions(use_version, local_version): _print(f">>> Validating version [ {use_version} ]") openpype_versions = bootstrap.find_openpype(include_zips=True) v: OpenPypeVersion found = [v for v in openpype_versions if str(v) == use_version] if not found: _print(f"!!! Version [ {use_version} ] not found.", True) list_versions(openpype_versions, local_version) sys.exit(1) # print result version_path = bootstrap.get_version_path_from_list( use_version, openpype_versions ) valid, message = bootstrap.validate_openpype_version(version_path) _print(f'{">>> " if valid else "!!! "}{message}', not valid) return valid def _boot_print_versions(openpype_root): if getattr(sys, 'frozen', False): local_version = bootstrap.get_version(Path(openpype_root)) else: local_version = OpenPypeVersion.get_installed_version_str() compatible_with = OpenPypeVersion(version=local_version) if "--all" in sys.argv: _print("--- Showing all version (even those not compatible).") else: _print(("--- Showing only compatible versions " f"with [ {compatible_with.major}.{compatible_with.minor} ]")) openpype_versions = bootstrap.find_openpype(include_zips=True) openpype_versions = [ version for version in openpype_versions if version.is_compatible( OpenPypeVersion.get_installed_version()) ] list_versions(openpype_versions, local_version) def _boot_handle_missing_version(local_version, message): _print(message, True) if os.environ.get("OPENPYPE_HEADLESS_MODE") == "1": openpype_versions = bootstrap.find_openpype( include_zips=True) list_versions(openpype_versions, local_version) else: igniter.show_message_dialog("Version not found", message) def boot(): """Bootstrap OpenPype.""" global silent_mode if any(arg in silent_commands for arg in sys.argv): silent_mode = True # ------------------------------------------------------------------------ # Set environment to OpenPype root path # ------------------------------------------------------------------------ os.environ["OPENPYPE_ROOT"] = OPENPYPE_ROOT # ------------------------------------------------------------------------ # Do necessary startup validations # ------------------------------------------------------------------------ _startup_validations() # ------------------------------------------------------------------------ # Process arguments # ------------------------------------------------------------------------ use_version, commands = _process_arguments() use_staging = os.environ.get("OPENPYPE_USE_STAGING") == "1" if os.getenv("OPENPYPE_VERSION"): if use_version: _print(("*** environment variable OPENPYPE_VERSION" "is overridden by command line argument.")) else: _print(">>> version set by environment variable") use_version = os.getenv("OPENPYPE_VERSION") # ------------------------------------------------------------------------ # Determine mongodb connection # ------------------------------------------------------------------------ try: openpype_mongo = _determine_mongodb() except RuntimeError as e: # without mongodb url we are done for. _print(f"!!! {e}", True) sys.exit(1) os.environ["OPENPYPE_MONGO"] = openpype_mongo # name of Pype database os.environ["OPENPYPE_DATABASE_NAME"] = \ os.environ.get("OPENPYPE_DATABASE_NAME") or "openpype" if os.environ.get("IS_TEST") == "1": # change source DBs to predefined ones set for automatic testing if "_tests" not in os.environ["OPENPYPE_DATABASE_NAME"]: os.environ["OPENPYPE_DATABASE_NAME"] += "_tests" avalon_db = os.environ.get("AVALON_DB") or "avalon" if "_tests" not in avalon_db: os.environ["AVALON_DB"] = avalon_db + "_tests" global_settings = get_openpype_global_settings(openpype_mongo) _print(">>> run disk mapping command ...") run_disk_mapping_commands(global_settings) # Logging to server enabled/disabled log_to_server = global_settings.get("log_to_server", True) if log_to_server: os.environ["OPENPYPE_LOG_TO_SERVER"] = "1" log_to_server_msg = "ON" else: os.environ.pop("OPENPYPE_LOG_TO_SERVER", None) log_to_server_msg = "OFF" _print(f">>> Logging to server is turned {log_to_server_msg}") # Get openpype path from database and set it to environment so openpype can # find its versions there and bootstrap them. openpype_path = get_openpype_path_from_settings(global_settings) if getattr(sys, 'frozen', False): local_version = bootstrap.get_version(Path(OPENPYPE_ROOT)) else: local_version = OpenPypeVersion.get_installed_version_str() if "validate" in commands: valid = _boot_validate_versions(use_version, local_version) sys.exit(1 if not valid else 0) if not openpype_path: _print("*** Cannot get OpenPype path from database.") if not os.getenv("OPENPYPE_PATH") and openpype_path: os.environ["OPENPYPE_PATH"] = openpype_path if "print_versions" in commands: _boot_print_versions(OPENPYPE_ROOT) sys.exit(0) # ------------------------------------------------------------------------ # Find OpenPype versions # ------------------------------------------------------------------------ # WARNING: Environment OPENPYPE_REPOS_ROOT may change if frozen OpenPype # is executed if getattr(sys, 'frozen', False): # find versions of OpenPype to be used with frozen code try: version_path = _find_frozen_openpype(use_version, use_staging) except OpenPypeVersionNotFound as exc: _boot_handle_missing_version(local_version, str(exc)) sys.exit(1) except RuntimeError as e: # no version to run _print(f"!!! {e}", True) sys.exit(1) # validate version _print(f">>> Validating version [ {str(version_path)} ]") result = bootstrap.validate_openpype_version(version_path) if not result[0]: _print(f"!!! Invalid version: {result[1]}", True) sys.exit(1) _print("--- version is valid") else: try: version_path = _bootstrap_from_code(use_version) except OpenPypeVersionNotFound as exc: _boot_handle_missing_version(local_version, str(exc)) sys.exit(1) # set this to point either to `python` from venv in case of live code # or to `openpype` or `openpype_console` in case of frozen code os.environ["OPENPYPE_EXECUTABLE"] = sys.executable # delete OpenPype module and it's submodules from cache so it is used from # specific version modules_to_del = [ sys.modules.pop(module_name) for module_name in tuple(sys.modules) if module_name == "openpype" or module_name.startswith("openpype.") ] try: for module_name in modules_to_del: del sys.modules[module_name] except AttributeError: pass except KeyError: pass _print(">>> loading environments ...") # Avalon environments must be set before avalon module is imported _print(" - for Avalon ...") set_avalon_environments() _print(" - global OpenPype ...") set_openpype_global_environments() _print(" - for modules ...") set_modules_environments() assert version_path, "Version path not defined." # print info when not running scripts defined in 'silent commands' if all(arg not in silent_commands for arg in sys.argv): from openpype.lib import terminal as t from openpype.version import __version__ info = get_info(use_staging) info.insert(0, f">>> Using OpenPype from [ {version_path} ]") t_width = 20 try: t_width = os.get_terminal_size().columns - 2 except (ValueError, OSError): # running without terminal pass _header = f"*** OpenPype [{__version__}] " info.insert(0, _header + "-" * (t_width - len(_header))) for i in info: t.echo(i) from openpype import cli try: cli.main(obj={}, prog_name="openpype") except Exception: # noqa exc_info = sys.exc_info() _print("!!! OpenPype crashed:", True) traceback.print_exception(*exc_info) sys.exit(1) def get_info(use_staging=None) -> list: """Print additional information to console.""" from openpype.client.mongo import get_default_components try: from openpype.lib.log import Logger except ImportError: # Backwards compatibility for 'PypeLogger' from openpype.lib.log import PypeLogger as Logger components = get_default_components() inf = [] if use_staging: inf.append(("OpenPype variant", "staging")) else: inf.append(("OpenPype variant", "production")) inf.extend([ ("Running OpenPype from", os.environ.get('OPENPYPE_REPOS_ROOT')), ("Using mongodb", components["host"])] ) if os.environ.get("FTRACK_SERVER"): inf.append(("Using FTrack at", os.environ.get("FTRACK_SERVER"))) if os.environ.get('DEADLINE_REST_URL'): inf.append(("Using Deadline webservice at", os.environ.get("DEADLINE_REST_URL"))) if os.environ.get('MUSTER_REST_URL'): inf.append(("Using Muster at", os.environ.get("MUSTER_REST_URL"))) # Reinitialize Logger.initialize() mongo_components = get_default_components() if mongo_components["host"]: inf.extend([ ("Logging to MongoDB", mongo_components["host"]), (" - port", mongo_components["port"] or ""), (" - database", Logger.log_database_name), (" - collection", Logger.log_collection_name), (" - user", mongo_components["username"] or "") ]) if mongo_components["auth_db"]: inf.append((" - auth source", mongo_components["auth_db"])) maximum = max(len(i[0]) for i in inf) formatted = [] for info in inf: padding = (maximum - len(info[0])) + 1 formatted.append(f'... {info[0]}:{" " * padding}[ {info[1]} ]') return formatted if __name__ == "__main__": boot()